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path: root/drivers/usb/gadget/dbgp.c
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Diffstat (limited to 'drivers/usb/gadget/dbgp.c')
-rw-r--r--drivers/usb/gadget/dbgp.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/usb/gadget/dbgp.c b/drivers/usb/gadget/dbgp.c
index 0ed50a2c0a36..e5ac8a316fec 100644
--- a/drivers/usb/gadget/dbgp.c
+++ b/drivers/usb/gadget/dbgp.c
@@ -386,15 +386,13 @@ static int dbgp_setup(struct usb_gadget *gadget,
} else
goto fail;
- if (len >= 0) {
- req->length = min(length, len);
- req->zero = len < req->length;
- if (data && req->length)
- memcpy(req->buf, data, req->length);
-
- req->complete = dbgp_setup_complete;
- return usb_ep_queue(gadget->ep0, req, GFP_ATOMIC);
- }
+ req->length = min(length, len);
+ req->zero = len < req->length;
+ if (data && req->length)
+ memcpy(req->buf, data, req->length);
+
+ req->complete = dbgp_setup_complete;
+ return usb_ep_queue(gadget->ep0, req, GFP_ATOMIC);
fail:
dev_dbg(&dbgp.gadget->dev,
@@ -405,7 +403,6 @@ fail:
static struct usb_gadget_driver dbgp_driver = {
.function = "dbgp",
.speed = USB_SPEED_HIGH,
- .bind = dbgp_bind,
.unbind = dbgp_unbind,
.setup = dbgp_setup,
.disconnect = dbgp_disconnect,
@@ -417,7 +414,7 @@ static struct usb_gadget_driver dbgp_driver = {
static int __init dbgp_init(void)
{
- return usb_gadget_register_driver(&dbgp_driver);
+ return usb_gadget_probe_driver(&dbgp_driver, dbgp_bind);
}
static void __exit dbgp_exit(void)